High severityNVD Advisory· Published Mar 7, 2026· Updated Mar 9, 2026
Netmaker: Denial of Service via Server Shutdown Endpoint
CVE-2026-29771
Description
Netmaker makes networks with WireGuard. Prior to version 1.2.0, the /api/server/shutdown endpoint allows termination of the Netmaker server process via syscall.SIGINT. This allows any user to repeatedly shut down the server, causing cyclic denial of service with approximately 3-second restart intervals. This issue has been patched in version 1.2.0.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/gravitl/netmakerGo | < 1.2.0 | 1.2.0 |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- github.com/advisories/GHSA-rhr9-hgcm-x289ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-29771ghsaADVISORY
- github.com/gravitl/netmaker/security/advisories/GHSA-rhr9-hgcm-x289ghsax_refsource_CONFIRMWEB
News mentions
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